Top

Discussion

Assertion (A): A demultiplexer can be used as a decoder.

Reason (R): A demultiplexer can be built by using AND gates only.

  • A.Both A and R are correct and R is correct explanation of A
  • B.Both A and R are correct but R is not correct explanation of A
  • C.A is true, R is false
  • D.A is false, R is true

Answer: C

Demultiplexer requires NOT gates also in addition to AND gates.

No comment is present. Be the first to comment.
Loading…

Post your comment